10.7 Plus 389.7 Addition :

Number 1	Number 2	Answer
10.7	389.7	400.4

How to calculate 10.7 plus 389.7 ?

Let's break down the addition of 010.7 and 389.7 step by step:

   010.7      <-- Start with the rightmost column
+  389.7
---------

    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   010.7
+  389.7
---------
     4


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   010.7
+  389.7
---------
     0.4


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   010.7
+  389.7
---------
     00.4


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   010.7
+  389.7
---------
     400.4

    Continue to the left:
        There are no more columns to the left.

The final result is 400.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.8	395.7	406.5	10.8 plus 395.7
10.9	401.7	412.6	10.9 plus 401.7
11	408.7	419.7	11 plus 408.7
5.3	4	9.3	5.3 plus 4
8.9	5.1	14	8.9 plus 5.1
9.5	8.3	17.8	9.5 plus 8.3